Triple

T7591492
Position Surface form Disambiguated ID Type / Status
Subject Great Belt Bridge E179744 entity
Predicate locatedOnRoute P6309 FINISHED
Object Copenhagen–Odense corridor
The Copenhagen–Odense corridor is a major Danish transport axis across Zealand and Funen that forms a key part of the country’s east–west road and rail connection, including the Great Belt crossing.
 E675347 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Copenhagen–Odense corridor | Statement: [Great Belt Bridge, locatedOnRoute, Copenhagen–Odense corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Copenhagen–Odense corridor
Context triple: [Great Belt Bridge, locatedOnRoute, Copenhagen–Odense corridor]
  • A. Frederiksværk Line
    The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
  • B. Arendal Line
    The Arendal Line is a Norwegian railway route that connects the coastal town of Arendal to the national rail network.
  • C. Scandinavia–Russia transport corridor
    The Scandinavia–Russia transport corridor is a major international route facilitating road and trade connections between the Nordic countries and the Russian Federation.
  • D. Østfold Line
    The Østfold Line is a major railway line in southeastern Norway that runs from Oslo through towns in the Østfold region toward the Swedish border.
  • E. Aarhus Letbane
    Aarhus Letbane is a light rail transit system serving the city of Aarhus and surrounding areas in Denmark.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Copenhagen–Odense corridor
Triple: [Great Belt Bridge, locatedOnRoute, Copenhagen–Odense corridor]
Generated description
The Copenhagen–Odense corridor is a major Danish transport axis across Zealand and Funen that forms a key part of the country’s east–west road and rail connection, including the Great Belt crossing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Copenhagen–Odense corridor
Target entity description: The Copenhagen–Odense corridor is a major Danish transport axis across Zealand and Funen that forms a key part of the country’s east–west road and rail connection, including the Great Belt crossing.
  • A. Frederiksværk Line
    The Frederiksværk Line is a Danish regional railway line in North Zealand that connects several towns between Hillerød and Hundested.
  • B. Arendal Line
    The Arendal Line is a Norwegian railway route that connects the coastal town of Arendal to the national rail network.
  • C. Scandinavia–Russia transport corridor
    The Scandinavia–Russia transport corridor is a major international route facilitating road and trade connections between the Nordic countries and the Russian Federation.
  • D. Østfold Line
    The Østfold Line is a major railway line in southeastern Norway that runs from Oslo through towns in the Østfold region toward the Swedish border.
  • E. Aarhus Letbane
    Aarhus Letbane is a light rail transit system serving the city of Aarhus and surrounding areas in Denmark.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c69f335248819093c1006f30513708 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9b746ac8190b255afdfb9635f72 completed March 27, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c86192b5d88190b0a02cf303462bfb completed March 28, 2026, 11:17 p.m.
NEDg Description generation batch_69c8628d252c8190bc67e90f497f1ada completed March 28, 2026, 11:21 p.m.
NED2 Entity disambiguation (via description) batch_69c8631e5c2c8190b1c593ca9bbf039c completed March 28, 2026, 11:24 p.m.
Created at: March 27, 2026, 3:53 p.m.